What is the best way to find out file system information about a file.
For example, if I have a file
//server1/Share1 /media/xyz cifs option1=value1,...
How can I determine that the file is on a Samba share, that it has the local path
/path/to/file.ext and with what options the file system was mounted?
Is parsing the output of
mount a portable solution? Or parse
findmnt? Is there a POSIX-compliant way to achieve that?